First-Party Data Collected by Skin.Chat

This page describes what first-party data (FPD) SkinChat collects during user interactions and how this data is used.

Skin.Chat collects first-party data directly from user interactions, inputs, and skin analysis. This data is used to provide personalized skincare advice, recommendations, and long-term context.

Skin.Chat does not rely on third-party data sources.

Persistent User Identification

To enable long-term memory, Skin.Chat requires a persistent external User ID.

External User ID

• Provided by the client platform

• Must remain consistent across sessions

• Used to identify the same user over time

⚠️ If an external User ID is not provided or changes between sessions, Skin.Chat will treat the user as new and long-term memory will not be available.

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Collected First-Party Data

The following data points may be collected during the Skin.Chat flow, depending on configuration and enabled features.

User Identification

Data	Description
External User ID	Persistent identifier provided by the client platform

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Demographic & Derived Data

Data	Description
Age / Age Group	AI-estimated skin age based on analysis or context
Skin Age	AI-estimated skin age based on analysis

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Skin Profile

Data	Description
Skin Type	For example: dry, oily, combination
Skin Tone	General skin tone classification
Skin Concerns	Reported or detected concerns (e.g. acne, wrinkles)
Skin Sensitivity	Sensitive or normal
Restrictions	Ingredients, products, or conditions to avoid

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Product & Brand Preferences

Data	Description
Product Labels (Interested)	Preferred product attributes or labels
Categories (Interested)	Product categories of interest
Brand (Interested)	Brands the user is interested in
Brand (Restrictions)	Brands the user wants to exclude

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How This Data Is Used

Collected first-party data may be used to:

• personalize skincare advice and responses

• tailor product and routine recommendations

• preserve conversation history and long-term context

• enrich customer user profiles

Customers can use this data to:

• supplement existing user profiles

• improve segmentation and personalization

• get insights about different segments

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Data Scope & Control

• All data is collected directly from the user or derived from their inputs

• Data collection depends on enabled Skin.Chat features

• Use of collected data by customers is subject to their own data policies and applicable regulations